CVE-2023-30772

low-risk
Published 2023-04-16

The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device.

Do I need to act?

-
0.06% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.4/10 Medium
PHYSICAL / HIGH complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Issue Tracking https://bugzilla.suse.com/show_bug.cgi?id=1210329
Mailing List https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9
Mailing List https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=06...
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
Issue Tracking https://bugzilla.suse.com/show_bug.cgi?id=1210329
Mailing List https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9
Mailing List https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=06...
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
22
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal